BS 3900-D11:1998 (ISO 6504-3-1998) – Methods of test for Paints

�� FREE PREVIEW (First 5 Pages) ✔ First 5 pages free to download · No email required · Full document available after purchase This British Standard, BS 3900-D11:1998, reproduces ISO 6504-3:1998, detailing methods of test for paints – specifically, the determination of contrast ratio (opacity) of light-coloured paints at a fixed spreading rate. It was prepared under the direction of the Sector Board for Materials and Chemicals and came into effect on 15 October 1998. The standard outlines procedures for assessing the hiding power of paints. The first five pages are available for preview.